scholarly journals KOMBINASI PRODUKSI OPTIMAL PADA PRODUK UD. SERAYU PEJATEN TABANAN

2021 ◽  
Vol 10 (8) ◽  
pp. 759
Author(s):  
I Putu Pujanam Surya Buana ◽  
Ni Ketut Purnawati
Keyword(s):  
Linear Programming ◽  
Optimal Number ◽  
Production Optimization ◽  
Net Income ◽  
Optimal Production ◽  
Maximum Profit ◽  
Net Profit ◽  
Before And After ◽  
Production Strategy ◽  
Programming Analysis

Production planning is series of activities to determine a production strategy to meet consumer demand. An optimal production resulting in maximum profit. The purpose of this study is to determine the optimal production combination at UD. Serayu in Pejaten Village, Kerambitan District, Tabanan Regency. This study uses linear programming analysis and analysis of calculating business net income. Based on the results of linear programming analysis using POMQM for Windows, the company's optimal production combination are 30,000 units, Terracotta Bricks 4,536 units, Pressed Roof Tile 24,600 units and Bubungan (roof) 20,400 units. The net profit generated for one month is Rp. 71,208,038.02 while the net profit generated by producing the optimal number of product combinations is Rp. 75,849,726.02. Linear programming analysis helps companies determine the optimal production combination for limited resources and analysis of net profit helps to compare operating profits before and after the optimal production combination. Keywords: production optimization, linear programming, maximum profit

scholarly journals OPTIMIZATION OF PRODUCTION ON SMALL BUSINESS TERRY CHIPS IN THE NYANGLAN KAJA VILLAGE, TEMBUKU DISTRICT, BANGLI REGENCY

2018 ◽  
Vol 7 (11) ◽  
pp. 6011
Author(s):  
Ni Putu Krisnadewi ◽  
Putu Yudi Setiawan
Keyword(s):  
Linear Programming ◽  
Small Business ◽  
Maximum Profit ◽  
Net Profit ◽  
Limited Company ◽  
Break Even Point ◽  
Corporate Resources ◽  
Programming Analysis ◽  
Optimum Production

Optimizing the production can be obtained by regulating the use of limited company resources. The purpose of this study is to know the optimization of corporate resources to generate maximum profit. The case study was conducted on Terry Kripik Small Business in Nyanglan Kaja Village, Tembuku Subdistrict, Bangli District. Based on the results of linear programming analysis with the help of POM-QM software, optimum production is 9 sacks of Ladrang Chips, 71 sacks of Chicken Chips, 46 sacks of Spinach Chips and 74 sacks of Limo Stick Leaf Chips. BEP value is Rp 30.708.228,00 or equal to 72 sacks. The projection of net profit if production is on demand is Rp 8,293,323.00 while net profit if produced according to the optimal product combination is Rp 11,718,143.00. Companies are encouraged to combine linear programming analysis, break even point, and cost analysis as input for management in making decisions related to optimization. Keywords: optimization of production, maximum profit, terry chips, and linear programming

MAKSIMASI KEUNTUNGAN USAHA PUKAT CINCIN DI NEGERI LATUHALAT PADA MUSIM TIMUR

2018 ◽  
Vol 2 (1) ◽  
pp. 22-32
Author(s):  
Willem Talakua ◽  
Eygner Gerald Talakua
Keyword(s):  
Linear Programming ◽  
Production Factors ◽  
Maximum Profit ◽  
Analysis Methods ◽  
Profit Analysis ◽  
Business Profit ◽  
Programming Analysis

The purpose of this study is to study the maximization of business profits through the determination of the optimal use of production factors in the trawl ring business in Latuhalat. Observations and direct interviews based on questionnaires were carried out on 3 fishermen who owned trawl ring businesses in 3 hamlets in Latuhalat. Data were analyzed using business profit analysis methods and linear programming analysis. The results showed that: 1). The optimal use of production factors for trawling by the respondents in Latuhalat is 41 - 45 trips in June using 15.2 - 21.1 liters of gasoline, 280.9 - 304.4 liters of gasoline, 10.1 - 21 , 2 liters of oil, using labor as much as 15-17 people for 8 hours / day, and using transportation and FAD services as much as 351.3 - 360 HOK or 8 hours per day; and 2). The maximum profit that can be obtained from trawling rings by respondents in Latuhalat is Rp. 165,545,500 - up to Rp. 184,800,000, - in June. To achieve this maximum profit, respondents need to produce 25,270.3 kg of fish to 27,540.98 kg in June.

scholarly journals Aquaculture Production Optimization Model of Brebes Regency

2019 ◽  
Vol 2 (3) ◽  
pp. 512-523
Author(s):  
Diah Safitri ◽  
Sucihatiningsih Dian Wisika Prajanti
Keyword(s):  
Optimization Model ◽  
Production Optimization ◽  
Production Factor ◽  
Primary Data ◽  
Maximum Profit ◽  
Decision Variables ◽  
Constraint Variable ◽  
The Government ◽  
Programming Analysis ◽  
Aquaculture Production

The purpose of this study was to determine the combination of aquaculture production in Brebes District and to know the intervals that might occur in variables so that the optimization model can still be used. The research variable consists of decision variables, namely the amount of aquaculture commodities that must be produced to achieve maximum profit. The commodities in question are shrimp, tilapia, catfish, milkfish, and seaweed. The constraint variable is the production factor used in aquaculture activities, including land, seeds, feed and fertilizer, and operational costs. The method of data analysis in this study uses Linear Programming analysis and sensitivity analysis. The type of data used is primary data from interviews with aquaculture households in Brebes District. The results showed the maximum profit from aquaculture production in Brebes District can be obtained when the number of vaname shrimp produced was 975,383.5 kg, catfish as much as 1,985,898 kg, milkfish as much as 885,986.6 kg, and seaweed as much as 2,532,448 kg. From the combination of aquaculture production, it can be seen that the maximum amount of profit obtained is Rp. 111,590,500,000 for one cultivation cycle. Suggestions: 1) strengthen the institutional household of aquaculture. 2) The government is expected to provide direction and incentives to cultivation FHs related to achieving production combination targets that produce maximum profits. 3) In the future, it is hoped that the related offices can have a more complete database on the fisheries sector, so that the analysis carried out has accurate results. Tujuan penelitian ini adalah mengetahui kombinasi produksi perikanan budidaya di Kecamatan Brebes serta mengetahui intervalperubahan yang mungkin terjadi pada variabel sehingga model optimasi masih dapat digubakan. Variabel penelitian terdiri dari variabel keputusan yaitu jumlah komoditas perikanan budidaya yang harus diproduksi untuk mencapai keuntungan maksimal. Adapun komoditas yang dimaksud adalah udang, nila, lele, bandeng, dan rumput laut. Variabel kendala adalah faktor produksi yang digunakan dalam kegiatan budidaya, diantaranya adalah lahan, bibit, pakan danpupuk, dan biaya operasional. Metode analisis data dalam penelitian ini menggunakan analisis program linear dan analisis sensitivitas. Jenis data yang digunakan adalah data primer dari hasil wawancara dengan rumah tangga perikanan budidaya di Kecamatan Brebes. Hasil penelitian menunjukkan euntungan maksimal dari produksi perikanan budidaya di Kecamatan Brebes dapat diperoleh ketika jumlah udang vaname yang diproduksi sebanyak 975.383,5 kg, lele sebanyak 1.985.898 kg, bandeng sebanyak 885.986,6 kg, dan rumput laut sebanyak 2.532.448 kg. Dari kombinasi produksi perikanan budidaya tersebut, dapat diketahui jumlah keuntungan maksimum yang diperoleh sebesar Rp. 111.590.500.000 untuk satu siklus budidaya. Saran: 1) memperkuat kelembagaan rumah tangga perikanan budidaya. 2) Pemerintah diharapkan memberikan arahan dan insentif kepada RTP budidaya terkait pencapaian target kombinasi produksi yang menghasilkan keuntungan maksimum. 3)Kedepannya diharapkan dinas terkait dapat memiliki database mengenai sektor perikanan yang lebih lengkap, sehingga analisis yang dilakukan memiliki hasil yang akurat.

scholarly journals KINERJA SHARIAH BUILDING CONSTRUCTION COMPANY ANTARA SEBELUM DAN SESUDAH PELAKSANAAN PEMBANGUNAN INFRASTRUKTUR NASIONAL

2019 ◽  
Vol 14 (2) ◽  
pp. 302-323
Author(s):  
Ari Kristin Prasetyoningrum ◽  
Puji Slamet Mulyadi
Keyword(s):  
National Development ◽  
T Test ◽  
Building Construction ◽  
Infrastructure Development ◽  
Net Income ◽  
Construction Companies ◽  
Paired Samples ◽  
Net Profit ◽  
Before And After ◽  
National Infrastructure

Building construction industry is considered to have a strategic role in national infrastructure development. Through the 2015-2019 National Medium Term Development Plan (RPJMN), national development is gradually being realized by the government to achieve community prosperity. It is indicated that the implementation of infrastructure development affects the net income of related companies, both nominal and percentage (net profit margin). This study is intended to determine the difference in net income of building construction companies before and after the implementation of the 2015-2019 RPJMN 2015-2017 period.This study was tested using paired samples t-test to examine differences in net income of the companies sampled before and after the implementation of the 2015-2019 RPJMN. The sampling method was purposive sampling, so that four issuers were sampled, namely WIKA, ADHI, WSKT, and PTPP.The results showed that the sample data were normally distributed. The first hypothesis was rejected because the results of paired samples t-test showed the value of Sig. (0.003) <α (0.05). Similar rejection occurs in the second hypothesis indicated by the value of Sig. (0.009) <α (0.05). With these results, it can be concluded that there is a difference between net income and net profit margins in building construction companies listed in the JII 2011-2017 period before and after the implementation of national infrastructure development.

scholarly journals Optimasi Pendapatan Pembuatan Spanduk dan Baliho Menggunakan Metode Simpleks (Studi Kasus: Usaha Percetakan Shiau Printing)

2020 ◽  
Vol 7 (2) ◽  
pp. 278
Author(s):  
Matheus Supriyanto Rumetna ◽  
Otniel Otniel ◽  
Friendly Litaay ◽  
Carlie Sibarani ◽  
Ruben Tahrin ◽  
...  
Keyword(s):  
Linear Programming ◽  
Simplex Method ◽  
Optimization Problems ◽  
Production Optimization ◽  
Maximum Profit ◽  
Production Resources

Shiau Printing is one of the businesses engaged in printing. This business often experiences production optimization problems, namely in terms of determining the maximum profit from the two types of products produced, namely banners and billboards. Constraints faced in the form of limited production resources, such as flexi materials. This problem can be solved by implementing linear programming using the simplex method and then testing it using the POM-QM application for Windows. Based on the results of calculations that have been made, a decision was drawn that the Shiau Printing could obtain a maximum income of IDR 15,000,000 -, / month.

scholarly journals ANALISIS EKONOMI PROGRAM KAWASAN INDUSTRI AGRO TERPADU (KIAT) PROVINSI GORONTALO

2015 ◽  
Vol 7 (3) ◽  
pp. 1
Author(s):  
Theodora M Katiandagho
Keyword(s):  
Linear Programming ◽  
Industrial Area ◽  
Programming Models ◽  
Combination Product ◽  
Optimal Production ◽  
Maximum Profit ◽  
Actual Production ◽  
Maximum Benefit ◽  
Production Pattern

This research has been conducted in the Integrated Agro Industrial Area (TIP) Province of Gorontalo in November 2010 using the data and using linear programming models. The research aims to find the product combination of corn chips, nuts disco, peanuts eggs should be produced to achieve maximum profit, find out how much the maximum advantage can be achieved by TIPS, and TIPS determine the pattern of production, it is optimal or not. The results showed that the combination product should be produced (packaging / wrappers) sequentially from X1 to X13 are 2545, 314, 76.130, 344, 509, 331, 172, 7, 311, 180, 854, 7. The combination product is a combination of products that can provide maximum benefit. The maximum profit that can be achieved by following the TIP with the combination product that is equal to Rp8.770.206. This advantage is greater than the actual clappers TIPS. TIPS production pattern is not optimal, because for some products there is still a considerable difference between the optimal production and actual production in which the optimal production gives better results (large), and also there is no actual product produced equal to optimal production

SIMULATION OF INVENTORY POLICY FOR PRODUCT WITH PRICE AND TIME-DEPENDENT DEMAND FOR DETERIORATING ITEM

2012 ◽  
Vol 03 (01) ◽  
pp. 1150001 ◽  
Author(s):  
D. SHUKLA ◽  
U. K. KHEDLEKAR ◽  
R. P. S. CHANDEL ◽  
S. BHAGWAT
Keyword(s):  
Inventory Management ◽  
Dynamic Pricing ◽  
Optimal Number ◽  
Pricing Policy ◽  
Data Set ◽  
Maximum Profit ◽  
Net Profit ◽  
Recurrence Method ◽  
Theoretical Results ◽  
Dependent Demand

In a declining market for goods, we optimize the net profit in business when inventory management allows change in the selling prices n times over time horizon. We are computing optimal number of changes in prices, respective optimal prices, and optimal profit in each of the cycle for a deteriorating product. This paper theoretically proves that for any business setup there exists an optimal number of price settings for obtaining maximum profit. Theoretical results are supported by numerical examples for different setups (data set) and it is found that for every setup the dynamic pricing policy outperforms the static pricing policy. In our model, the deterioration factor has been taken into consideration. The deteriorated units are determined by the recurrence method. Also we studied the effect of different parameters on optimal policy with simulation. For managerial purposes, we have provided some "suggested intervals" for choosing parameters depending upon initial demand, which help to predict the best prices and arrival of customers (demand).

Maksimalisasi Keuntungan Dengan Pendekatan Metode Simpleks Kasus Pada Pabrik Sosis SM

Liquidity ◽  
2018 ◽  
Vol 2 (1) ◽  
pp. 59-65 ◽  
Author(s):  
Yanti Budiasih
Keyword(s):  
Linear Programming ◽  
Simplex Method ◽  
Optimal Combination ◽  
Optimal Input ◽  
Maximum Profit ◽  
Input Combination

The purpose of this study are to (1) determine the combination of inputs used in producing products such as beef sausages and veal sausage meatball; and (2) determine the optimal combination whether the product can provide the maximum profit. In order to determine the combination of inputs and maximum benefits can be used linear programming with graphical and simplex method. The valuation result shows that the optimal input combination would give a profit of Rp. 1.115 million per day.

scholarly journals Binary Linear Programming as a Tool of Cost Optimization for a Water Supply Operator

2021 ◽  
Vol 13 (6) ◽  
pp. 3470
Author(s):  
Przemysław Kowalik ◽  
Magdalena Rzemieniak
Keyword(s):  
Linear Programming ◽  
Water Supply ◽  
Electric Power ◽  
Energy Savings ◽  
Cost Optimization ◽  
Production Optimization ◽  
Production Costs ◽  
Pump System ◽  
Power Cost ◽  
Binary Linear Programming

The problem of scheduling pumps is widely discussed in the literature in the context of improving energy efficiency, production costs, emissions, and reliability. In some studies, the authors analyze the available case studies and compare the results; others present their own computational methods. In the paper, a problem of pump scheduling in regular everyday operations of a water supply operator is considered. The issues of water production optimization and energy savings are part of the topic of sustainable development. The objective of the article is the minimization of the cost of electric power used by the pumps supplying water. It is achieved thanks to the variability of both the demand for water and the price of electric power during the day combined with the possibility of storing water. The formulation of an existing electric power cost optimization problem as a binary linear programming problem was improved. An essential extension of the above mathematical model, which enables more flexible management of the pump system, was also proposed. An example containing real-world input data was successfully solved using Microsoft Excel with a free OpenSolver add-in.

scholarly journals Heterogeneity in earnings quality between different classes of companies after IFRS adoption: evidence from Brazil

2017 ◽  
Vol 28 (73) ◽  
pp. 113-131
Author(s):  
Roberto Black ◽  
Sílvio Hiroshi Nakao
Keyword(s):  
Earnings Management ◽  
Financial Reporting ◽  
Value Relevance ◽  
Earnings Quality ◽  
Economic Incentives ◽  
Net Income ◽  
Accounting Earnings ◽  
Ifrs Adoption ◽  
Before And After

ABSTRACT This paper aims to investigate the existence of heterogeneity in earnings quality between different classes of companies after the adoption of the International Financial Reporting Standards (IFRS). IFRS adoption is generally associated with an increase in the quality of financial statements. However, companies within the same country are likely to have different economic incentives regarding the disclosure of information. Thus, treating companies equally, without considering the related economic incentives, could contaminate earnings quality investigations. The case of Brazil is analyzed, which is a country classified as code-law, in which tax laws determined accounting practice and in which IFRS adoption is mandatory. First, Brazilian companies listed on the São Paulo Stock, Commodities, and Futures Exchange (BM&FBOVESPA) were separated into two classes: companies issuing American Depositary Receipts (ADRs) before IFRS adoption and companies that did not issue ADRs until the adoption of IFRS. Then, this second class of companies was grouped, using cluster analysis, into two different subclasses according to economic incentives. Based on the groups identified, the quality of accounting earnings is tested for each class of the companies before and after IFRS adoption. This paper uses timely recognition of economic events, value relevance of net income, and earnings management as proxies for the quality of accounting earnings. The results indicate that a particular class of companies began showing conditional conservatism, value relevance of net income, and lower earnings management after IFRS adoption. On the other hand, these results were not found for the two other classes of companies.

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